1.
KUPCEWICZ, Ewa and BENTKOWSKA, Aleksandra. Health and its significance in the modern concept of wellness and spa. Journal of Education, Health and Sport. Online. 30 December 2023. Vol. 49, no. 1, pp. 44-55. [Accessed 28 June 2025]. DOI 10.12775/JEHS.2023.49.01.003.